CN207071263U - A kind of fast-opening basket type filter - Google Patents

Abstract

The utility model discloses a kind of fast-opening basket type filter, including a cylinder, the cylinder side is provided with an aqueduct entrance and an aqueduct exports, a circular upper cover, the one handle component in lower end insertion circular upper cover and the removable filter core being arranged in cylinder for also including being arranged on cylinder, wherein, the circular upper cover center position offers the mounting hole for the insertion of Handleset lower end；The removable filter core includes a filter case, the filter element body being arranged in filter case and the handle component for being connected to filter case upper end.The utility model not only reaches the effect opened soon, and internal core convenient disassembly, and it is convenient to use and maintain, and ensures filter effect, and practicality is significantly improved, can be widely applied in the technical field of various fluid lines.

Description

A kind of fast-opening basket type filter

Technical field

It the utility model is related to a kind of filter, more particularly to a kind of fast-opening basket type filter.

Background technology

In the industry pipelines such as water utilities work, dirt is often carried when transporting drinking water, so water utilities operator utilizes basket Formula filter prevents the dirt (such as mud, sand, stone, leaf) in flowing water from flowing into the drinking water deposit water vat of building.

In existing basket filter, filter core is generally fixedly arranged in filter, when needing to change the filter core in filter, is adopted Means are more troublesome, not easy to remove.For filter core under prolonged working condition, dirt is easy to be deposited in the filter of filter On core, if cleared up not in time, the problem of filter effect being caused bad.

Meanwhile in general basket filter all has top cover.Have plenty of and covered with blind flange, but because of the dirt of cleaning filtering During thing, water utilities operator will turn on the relatively time consuming trouble of nut of locking.Also the folding for having part filter is to utilize the general of rotation Top cover is locked or opened to thought.General revolvable cap diameter is larger, and closing folding needs to complete for a long time.

Utility model content

For above-mentioned deficiency, the purpose of this utility model is to provide a kind of fast-opening basket type filter, not only reaches fast The effect opened, and internal core convenient disassembly, it is convenient to use and maintain, and ensures filter effect, and practicality significantly improves, It can be widely applied in the technical field of various fluid lines.

The utility model is that technical scheme is used by reaching above-mentioned purpose：

A kind of fast-opening basket type filter, including a cylinder, the cylinder side are provided with an aqueduct entrance and one Aqueduct export, be characterised by, include be arranged on cylinder a circular upper cover, lower end insert circular upper cover in one Handleset and the removable filter core being arranged in cylinder, wherein, the circular upper cover center position is offered for hand One mounting hole of handle component lower end insertion；The removable filter core includes a filter case, the filter being arranged in filter case Core body and the handle component for being connected to filter case upper end.

As further improvement of the utility model, a cylindrical bar is fixed with the cylinder on central axis direction.

As further improvement of the utility model, the filter case, filter element body and handle component central axis direction The upper jack offered respectively for cylindrical bar insertion.

As further improvement of the utility model, the Handleset lower end has the card being caught in for cylindrical bar upper end Groove.

As further improvement of the utility model, the handle component includes being connected to filter case upper end and and filter core A connection ring that shell upper end open matches and the handle being arranged in connection ring, the jack on the handle component are set In on handle.

As further improvement of the utility model, the filter case is respectively provided with an inclination with filter element body upper surface and opened Mouthful.

As further improvement of the utility model, the Handleset include central shaft, positioned at central shaft lower end and insert Enter the insertion section in the mounting hole of circular upper cover, be respectively arranged at the handle arms of central shaft both sides and be arranged at central shaft upper end Drop handle.

As further improvement of the utility model, the circular upper cover is stepped ring bodies.

As further improvement of the utility model, the filter element body includes the coarse strainer set gradually from the inside to the outside With a fie screen.

As further improvement of the utility model, the aperture of the coarse strainer mesh is more than the aperture of fie screen mesh, And the density of the coarse strainer mesh is less than the density of fie screen mesh.

The beneficial effects of the utility model are：

(1) use the Handleset of smaller size smaller, user more easily can handle component and circular upper cover open, The few half of the existing basket filter of relative aperture of Handleset rotation, the circumference to be walked is smaller, therefore closes in folding circle Time needed for lid is shorter, reaches the effect opened soon；

(2) the removable filter cartridge construction with handle component is used, not only detachable Reusability, can according to specific needs more Change, convenient disassembly, cleaning cleaning operation is convenient, reduces the workload of maintenance, extends filter service life；And it is easy to Removable filter core is taken out, facilitates cleaning and dismounting to filter screen, the water utilities operator filter screen that can take at any time is cleared up；

(3) while the liquid to entering basket filter filters, effective classification also has been carried out to dirty stifled thing Collect, extend usage time, avoid the too fast blocking of filter from causing frequent clean or change filter core.

Above-mentioned is the general introduction of utility model technical scheme, below in conjunction with accompanying drawing and embodiment, to the utility model It is described further.

Brief description of the drawings

Fig. 1 is the overall structure diagram of embodiment one；

Fig. 2 is the explosive view of embodiment one；

Fig. 3 is the part-structure schematic diagram of one removable filter core of embodiment；

Fig. 4 is the part-structure schematic diagram of two removable filter core of embodiment.

Embodiment

Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose taken, below in conjunction with Accompanying drawing and preferred embodiment, specific embodiment of the present utility model is described in detail.

Embodiment one：

Fig. 1 to Fig. 3 is refer to, the present embodiment provides a kind of fast-opening basket type filter, including a cylinder 1, the cylinder The side of body 1 is provided with an aqueduct entrance 11 and an aqueduct is exported on 12, in addition to the circle being arranged on cylinder 1 Lid 2, the one handle component 3 in lower end insertion circular upper cover 2 and the removable filter core 4 being arranged in cylinder 1, wherein, institute It is stepped ring bodies to state circular upper cover 2, and the center position of circular upper cover 2 is offered and inserted for the lower end of Handleset 3 The mounting hole entered；The removable filter core 4 includes a filter case 41, the filter element body being arranged in filter case 41 42 and it is connected to a handle component 43 of the upper end of filter case 41.

In the present embodiment, as shown in Fig. 2 being fixed with a cylindrical bar 5 in the cylinder 1 on central axis direction.Institute Filter case 41, filter element body 42 are stated with offering the jack inserted for cylindrical bar 5 on the central axis direction of handle component 43 respectively 431.Meanwhile the lower end of Handleset 3 has the neck being caught in for the upper end of cylindrical bar 5.

In the present embodiment, the filter case 41 is respectively provided with a beveled with the upper surface of filter element body 42.The hand Draw component 43 include the connection ring 432 that is connected to the upper end of filter case 41 and matches with the upper end open of filter case 41 and The handle 433 being arranged in connection ring 432, the jack 431 on the handle component 43 are arranged on handle 433.

Meanwhile the Handleset 3 includes central shaft 31, the installation positioned at the lower end of central shaft 31 and insertion circular upper cover 2 Insertion section 32 in hole, the drop handle 34 for being respectively arranged at the handle arms 33 of the both sides of central shaft 31 and being arranged at the upper end of central shaft 31.

The present embodiment uses the Handleset 3 of smaller size smaller, and user more easily can be in handle component 3 and circle Lid 2 is opened, and the few half of the existing basket filter of relative aperture that Handleset 3 rotates, the circumference to be walked is smaller, therefore closes and open The time closed needed for circular upper cover 2 is shorter, reaches the effect opened soon.Meanwhile using the knot of removable filter core 4 with handle component 43 Structure, not only detachable Reusability, can be changed, convenient disassembly according to specific needs, and cleaning cleaning operation is convenient, reduces maintenance Workload, extend filter service life；And be easy to take out removable filter core 4, facilitate the cleaning to filter screen and tear open Unload, the water utilities operator filter screen that can take at any time is cleared up.

Embodiment two：

Fig. 4 is refer to, the present embodiment has made further restriction compared with embodiment one, to the structure of filter element body 42. Specifically, the filter element body 42 includes the coarse strainer 421 and a fie screen 422 set gradually from the inside to the outside.It is meanwhile described The aperture of the mesh of coarse strainer 421 is more than the aperture of the mesh of fie screen 422, and the density of the mesh of coarse strainer 421 is less than fie screen The density of 422 mesh.

The present embodiment filter element body 42, it is descending from liquid feeding end to outlet end filtering accuracy, by dilute to close so that volume Larger dirty stifled thing is deposited in liquid feeding end i.e. near coarse strainer 421, and the less dirty stifled thing of particle diameter is deposited in outlet end i.e. fie screen At 422, effective categorised collection is carried out to dirty stifled thing, has extended usage time, avoided the too fast blocking of filter from causing frequently Filter core is changed in cleaning.

It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made Any restrictions, therefore identical with the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures, Within the scope of protection of the utility model.

Claims (10)

1. a kind of fast-opening basket type filter, including a cylinder, the cylinder side is defeated provided with an aqueduct entrance and one Waterpipe export, be characterised by, include be arranged on cylinder a circular upper cover, lower end insert circular upper cover in proficiency Handle component and the removable filter core being arranged in cylinder, wherein, the circular upper cover center position is offered for handle One mounting hole of component lower end insertion；The removable filter core includes a filter case, the filter core being arranged in filter case Body and the handle component for being connected to filter case upper end.

2. fast-opening basket type filter according to claim 1, it is characterised in that in the cylinder on central axis direction It is fixed with a cylindrical bar.

3. fast-opening basket type filter according to claim 2, it is characterised in that the filter case, filter element body with The jack for cylindrical bar insertion is offered on handle component central axis direction respectively.

4. fast-opening basket type filter according to claim 2, it is characterised in that the Handleset lower end has for justifying The neck that mast upper end is caught in.

5. fast-opening basket type filter according to claim 3, it is characterised in that the handle component includes being connected to filter Core housing upper end and the connection ring to match with filter case upper end open and the handle being arranged in connection ring, the hand The jack drawn on component is arranged on handle.

6. fast-opening basket type filter according to claim 1, it is characterised in that on the filter case and filter element body End face is respectively provided with a beveled.

7. fast-opening basket type filter according to claim 1, it is characterised in that the Handleset include central shaft, Positioned at central shaft lower end and insert circular upper cover mounting hole in insertion section, be respectively arranged at central shaft both sides handle arms, And it is arranged at the drop handle of central shaft upper end.

8. fast-opening basket type filter according to claim 1, it is characterised in that the circular upper cover is stepped Ring bodies.

9. according to any described fast-opening basket type filter in claim 1 to 8, it is characterised in that the filter element body bag Include the coarse strainer and a fie screen set gradually from the inside to the outside.

10. fast-opening basket type filter according to claim 9, it is characterised in that the aperture of the coarse strainer mesh is big In the aperture of fie screen mesh, and the density of the coarse strainer mesh is less than the density of fie screen mesh.